PL4144569T3 - Sposób wykrywania stanu działania układu baterii, który może doprowadzić do ucieczki termicznej - Google Patents
Sposób wykrywania stanu działania układu baterii, który może doprowadzić do ucieczki termicznejInfo
- Publication number
- PL4144569T3 PL4144569T3 PL21194567.0T PL21194567T PL4144569T3 PL 4144569 T3 PL4144569 T3 PL 4144569T3 PL 21194567 T PL21194567 T PL 21194567T PL 4144569 T3 PL4144569 T3 PL 4144569T3
- Authority
- PL
- Poland
- Prior art keywords
- lead
- detecting
- operating condition
- battery system
- thermal runaway
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21194567.0A EP4144569B1 (de) | 2021-09-02 | 2021-09-02 | Verfahren zur detektion eines betriebszustandes eines batteriesystems, das zu thermischem durchgehen führen kann |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4144569T3 true PL4144569T3 (pl) | 2025-07-28 |
Family
ID=77627021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21194567.0T PL4144569T3 (pl) | 2021-09-02 | 2021-09-02 | Sposób wykrywania stanu działania układu baterii, który może doprowadzić do ucieczki termicznej |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4144569B1 (de) |
| KR (1) | KR20230034174A (de) |
| HU (1) | HUE071917T2 (de) |
| PL (1) | PL4144569T3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12054071B2 (en) * | 2022-01-11 | 2024-08-06 | Ford Global Technologies, Llc | Control of vehicle battery |
| CN119511104B (zh) * | 2025-01-22 | 2025-05-02 | 深圳市安科讯电子制造有限公司 | 一种变电站组合式通信电源隐患智能检测方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9731622B2 (en) * | 2014-01-07 | 2017-08-15 | Atieva, Inc. | EV battery pack multi-mode cooling system |
| EP3654442A1 (de) * | 2018-11-14 | 2020-05-20 | 3M Innovative Properties Company | Verfahren zur identifizierung eines überhitzungs-ereignisses in einer einstufigen batteriezellen-immersionskühlanlage |
| CN113274669A (zh) * | 2021-06-21 | 2021-08-20 | 上汽通用五菱汽车股份有限公司 | 动力电池自动灭火方法及装置、车辆、存储介质 |
-
2021
- 2021-09-02 EP EP21194567.0A patent/EP4144569B1/de active Active
- 2021-09-02 HU HUE21194567A patent/HUE071917T2/hu unknown
- 2021-09-02 PL PL21194567.0T patent/PL4144569T3/pl unknown
-
2022
- 2022-08-31 KR KR1020220110035A patent/KR20230034174A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4144569A1 (de) | 2023-03-08 |
| EP4144569B1 (de) | 2025-05-07 |
| KR20230034174A (ko) | 2023-03-09 |
| HUE071917T2 (hu) | 2025-10-28 |
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